A few things:1) Kogoro solving an entire case on his own without even the slightest hint from Conan or any other person.2) A deduction battle between Yusaku and Heizo.3) Yusaku vs Toichi.4) A case where Yusaku struggles to solve it.5) A fight between Makoto and Akai.6) Another person mentioned it before, but I would like to see a high school detective that outclasses Shinichi casually.

1. Heiji to.uncover a BO plot accidentally by himself, probably more on the computer programming side which he does not realise is the BO. But meets up on Conan by chance as thier cases link.

A way to have Heiji involved in BO stuff but indepentantly nice way.

2. Heiji and Kazuha get married3. Ai using more science like physics to help.Conan solve cases. Was done at the end of one movie. And also.in a case with monks. That was great4. More gadgets and smart use of ojects yo do anazong things.5. Less murder cases. More varied story lines. More fights

1. Is it me or we have rarely been inside a prison? Would like to see an episode dedicated to past "culprits" and updates on them.2. Case where teacher gets caught helping students to cheat3. Ran and Sonoko in a driving course and both get their license

1. Is it me or we have rarely been inside a prison? Would like to see an episode dedicated to past "culprits" and updates on them.

That's a good idea, but I think Gosho won't do that because he realizes the fact that almost all the culprits in the series have very tragic stories from the beginning, will suffer further in prison and if Conan comes to torment them even there, he won't look like a good guy anymore, omho. There is a limit to everything. It would be different if it was a really "bad/evil" culprit, like a member of the Black Organization, but Gosho has put only a few of them in the series.

I would also like to see a case where somebody who doesn't seem to have real detective skills (Ran, Kogoro, the Detective Boys etc) does solve a case without Conan's help. That already happened in some episodes, but they were fillers, anime originals, and I would like Gosho himself to break up the rule and write such a story making it canon.

I gotta admit though with the numerous episodes, ovas, movies, specials,etc they have covered ALOT. It isn't something like Pokemon were things are repeated a million times. Ill give Gosho credit for that. We just need a couple "tweaks" one of which is dancing cases like you mentioned.

Also a trip to HawaiiTailoring(as in suits and ties) CaseShinichi returns for a full special in which he slows down with the arrogance for once calling everyone "Baka" for not seeing the shrewd things he notices and actually has a tutorial and tutoring course on the basics of detective work and how to notice the things that he notices so easily. And what should anyone who wants to be a detective study.

Japanese Stock Market CaseWe have had Detective Boys Cases In the City, Mountains, Sea, Train, etc. Have we ever had a case with purely them that was on a plane? That wasn't a flashback episode of Shinichi's first case.

1. Okiya Subaru Vs. Kaito Kid2. Sleeping Okiya (accidentally shot with the tranquilizer) ... this is probably far-fetched because if Okiya is around, Conan will not need to make anyone sleep... still though, imagine the aftermath of that if it happened, lol.3. Something dark/secretive about Agasa (like him working for Kaito Kid)4. How James Black knows Sera.5. Definitely Akai's Jeet Kune Do6. More Shuukishi.7. Makoto finding out about Conan/or fighting a BO.8.